19104468 has 24 divisors (see below), whose sum is σ = 45309600. Its totient is φ = 6263520.

The previous prime is 19104461. The next prime is 19104487. The reversal of 19104468 is 86440191.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19104461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12318 + ... + 13781.

It is an arithmetic number, because the mean of its divisors is an integer number (1887900).

Almost surely, 2^19104468 is an apocalyptic number.

It is an amenable number.

19104468 is an abundant number, since it is smaller than the sum of its proper divisors (26205132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

19104468 is a wasteful number, since it uses less digits than its factorization.

19104468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26167 (or 26165 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 19104468 is about 4370.8658181189. The cubic root of 19104468 is about 267.3283284338.

The spelling of 19104468 in words is "nineteen million, one hundred four thousand, four hundred sixty-eight".